Commit Graph

9 Commits

Author SHA1 Message Date
Gabor Kovesdan
85bf7ec797 - Fix signal handling in bc/dc. Now Ctrl-C terminates the execution.
Requested by:	gk (via private mail)
Approved by:	delphij (mentor)
2010-06-06 11:36:08 +00:00
Xin LI
89ff1978d6 Fix a bug in previous revision.
The bc(1) program may need to deal with files when it's being run in
interactive mode, so we can not blindly use interactive mode (in turn
use libedit) but need to check if the input source is really the standard
input.

This commit should fix a regression where 'bc -l' would not parse the
mathlib.

Reported by:	trasz
2010-02-05 18:17:17 +00:00
Xin LI
4218135bf7 Use libedit when interacting with tty, which provided history
functionality, etc. as did by GNU bc.

This also fixes an issue where BSDL bc can not handle very long
line.

Reported by:	imp
Reviewed by:	imp
2010-02-04 18:43:05 +00:00
Gabor Kovesdan
7121df6349 - style(9)
Approved by:	delphij (mentor)
2010-02-03 21:06:13 +00:00
Gabor Kovesdan
12360c49dd - style.Makefile(5)
Submitted by:	uqs
Approved by:	delphij (mentor)
2010-02-03 19:12:27 +00:00
Xin LI
5690ece69f - Remove --debug option and intentionally undocument -d, which is only
kept for compatibility with 4.4BSD behavior.
 - Sync SYNOPSIS with usage().
 - Use an alternative way to represent short and long options which have
   same semantics.

Reviewed by:	gabor
2010-01-22 23:35:06 +00:00
Xin LI
7ffc8ae56e Move USD documents from /usr/share/doc/papers to to /usr/share/doc/usd.
Reviewed by:	gabor
2010-01-22 23:19:48 +00:00
Xin LI
097d042584 Makefile cleanups:
o Enable building of USD
 o Remove commented out targets
 o Remove WARNS?=6 lines since it's the default

Reviewed by:	gabor
2010-01-21 17:46:14 +00:00
Gabor Kovesdan
fdf1f88bce Replace GNU bc/dc with BSDL versions ported from OpenBSD. They have a good
compatibility level with the GNU counterparts and have shown to be mature
enough. For now, the GNU versions aren't removed from the tree, just detached
from the build.

Sponsored by:		Google Summer of Code 2008
Portbuild run by:	erwin
Approved by:		delphij
2010-01-20 21:30:52 +00:00